DE69810838D1 - Method and device for recycling waste fibers - Google Patents

Method and device for recycling waste fibers

Info

Publication number
DE69810838D1
DE69810838D1 DE69810838T DE69810838T DE69810838D1 DE 69810838 D1 DE69810838 D1 DE 69810838D1 DE 69810838 T DE69810838 T DE 69810838T DE 69810838 T DE69810838 T DE 69810838T DE 69810838 D1 DE69810838 D1 DE 69810838D1
Authority
DE
Germany
Prior art keywords
recycling waste
waste fibers
fibers
recycling
waste
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69810838T
Other languages
German (de)
Other versions
DE69810838T2 (en
Inventor
Leo Kurtis Thiessen
James Sheldon Graham
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johns Manville
Original Assignee
Johns Manville International Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Johns Manville International Inc filed Critical Johns Manville International Inc
Application granted granted Critical
Publication of DE69810838D1 publication Critical patent/DE69810838D1/en
Publication of DE69810838T2 publication Critical patent/DE69810838T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G21/00—Combinations of machines, apparatus, or processes, e.g. for continuous processing
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G13/00—Mixing, e.g. blending, fibres; Mixing non-fibrous materials with fibres
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G25/00—Lap-forming devices not integral with machines specified above
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4274—Rags; Fabric scraps

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Preliminary Treatment Of Fibers (AREA)
DE69810838T 1997-05-14 1998-04-22 Method and device for recycling waste fibers Expired - Fee Related DE69810838T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/856,407 US5778492A (en) 1997-05-14 1997-05-14 Scrap fiber refeed system and method

Publications (2)

Publication Number Publication Date
DE69810838D1 true DE69810838D1 (en) 2003-02-27
DE69810838T2 DE69810838T2 (en) 2003-06-05

Family

ID=25323543

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69810838T Expired - Fee Related DE69810838T2 (en) 1997-05-14 1998-04-22 Method and device for recycling waste fibers

Country Status (4)

Country Link
US (1) US5778492A (en)
EP (1) EP0878450B1 (en)
CA (1) CA2237490C (en)
DE (1) DE69810838T2 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0963474B1 (en) * 1997-01-10 2002-04-17 FALKE GARNE Zweigniederlassung der FALKE KG Flat structure, in particular a non-woven fabric
DE60112204T2 (en) * 2000-09-08 2006-05-24 Japan Vilene Co., Ltd. Non-woven fabric of fine dispersed fibers, method and apparatus for the production thereof, and sheet-like material containing the same
US6378179B1 (en) * 2001-01-05 2002-04-30 Gary F. Hirsch System and method for reconstituting fibers from recyclable waste material
EP1279756A3 (en) * 2001-07-27 2003-11-12 Maschinenfabrik Rieter Ag Pneumatic spinning device and pneumatic spinning method
US20050160711A1 (en) * 2004-01-28 2005-07-28 Alain Yang Air filtration media
US20040176003A1 (en) * 2001-09-06 2004-09-09 Alain Yang Insulation product from rotary and textile inorganic fibers and thermoplastic fibers
US20040192141A1 (en) * 2001-09-06 2004-09-30 Alain Yang Sub-layer material for laminate flooring
US20040180598A1 (en) * 2001-09-06 2004-09-16 Alain Yang Liquid sorbent material
US20030041626A1 (en) * 2001-09-06 2003-03-06 Certainteed Corporation Insulation containing a mixed layer of textile fibers and of rotary and/or flame attenuated fibers, and process for producing the same
US20040163724A1 (en) * 2001-09-06 2004-08-26 Mark Trabbold Formaldehyde-free duct liner
US20040074053A1 (en) * 2002-10-16 2004-04-22 Kimberly-Clark Worldwide, Inc. Apparatus and method for forming a layer of blended fibers into a continuous web
DE10356363A1 (en) * 2003-11-28 2005-06-23 Hubert Hergeth Air conveyor between cellulose fiber kneading roller and diaper machine, for producing absorbent cushions for hygiene articles, using suction air from kneader to transport flocs to diaper machine
US20060057351A1 (en) * 2004-09-10 2006-03-16 Alain Yang Method for curing a binder on insulation fibers
US20130160193A1 (en) * 2010-09-15 2013-06-27 Itw Ireland Application of designs to garments
US10378203B2 (en) * 2012-06-28 2019-08-13 Johns Manville Mineral wool and fibrous material composite and insulation formed thereby
US8894811B1 (en) * 2013-10-16 2014-11-25 Usg Interiors, Llc Air dispersion of mineral fibers in ceiling tile manufacture
WO2016196712A1 (en) * 2015-06-03 2016-12-08 The Procter & Gamble Company Article of manufacture making system
US10588369B2 (en) * 2016-10-21 2020-03-17 The Board Of Regents For Oklahoma State University Textile repurposing and sustainable garment design
FI127694B (en) * 2016-11-16 2018-12-14 Paroc Group Oy Method of producing a two-layer or multilayer mineral wool insulation
CN106319694B (en) * 2016-11-30 2018-06-19 郑州宏大新型纺机有限责任公司 Suitable for the air flow balancing unit of Blowing carding cotton road conveying

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1167552A (en) * 1966-11-30 1969-10-15 Fiberglass Ltd Methods and apparatus for Distributing Cut Fibres
GB2010936B (en) * 1977-12-24 1982-04-07 Platt Saco Lowell Ltd Apparatus for opening cleaning and carding fibres
DE3740616A1 (en) * 1987-12-01 1989-06-15 Truetzschler & Co METHOD AND DEVICE FOR MIXING TEXTILE FIBERS
WO1990012908A1 (en) * 1989-04-18 1990-11-01 Wool Research Organisation Of New Zealand Inc. A method and apparatus for cleaning fibrous materials
US5123949A (en) * 1991-09-06 1992-06-23 Manville Corporation Method of introducing addivites to fibrous products
US5331801A (en) * 1992-01-24 1994-07-26 Eco Fibre Canada Inc. Recycled yarns from textile waste and the manufacturing process therefor
US5232638A (en) * 1992-09-18 1993-08-03 Schuller International, Inc. Apparatus and method for introducing additives to fibrous products
SE502070C2 (en) * 1993-11-19 1995-07-31 Aplicator System Ab Apparatus for repetitive dispensing of the fiber bundles with scattered fiber direction from a magazine roll with fiber thread
US5481864A (en) * 1994-07-11 1996-01-09 Wright; Herbert J. Cloth scrap recycling method

Also Published As

Publication number Publication date
CA2237490A1 (en) 1998-11-14
EP0878450B1 (en) 2003-01-22
US5778492A (en) 1998-07-14
DE69810838T2 (en) 2003-06-05
EP0878450A1 (en) 1998-11-18
CA2237490C (en) 2006-10-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee